121573732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 148408988

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 61, 68, 79, 106, 119, 122, 158, 212, 238, 244, 316, 371, 427, 476, 553, 742, 854, 901, 1037, 1106, 1343, 1484, 1708, 1802, 2074, 2212, 2686, 3233, 3604, 4148, 4187, 4819, 5372, 6307, 6466, 7259, 8374, 9401, 9638, 12614, 12932, 14518, 16748, 18802, 19276, 22631, 25228, 29036, 29309, 33733, 37604, 45262, 54961, 58618, 67466, 71179, 81923, 90524, 109922, 117236, 134932, 142358, 163846, 219844, 255407, 284716, 327692, 384727, 498253, 510814, 573461, 769454, 996506, 1021628, 1146922, 1538908, 1787849, 1993012, 2293844, 3575698, 4341919, 7151396, 8683838, 17367676, 30393433, 60786866, 121573732]

約数ペア:

[(1, 121573732), (2, 60786866), (4, 30393433), (7, 17367676), (14, 8683838), (17, 7151396), (28, 4341919), (34, 3575698), (53, 2293844), (61, 1993012), (68, 1787849), (79, 1538908), (106, 1146922), (119, 1021628), (122, 996506), (158, 769454), (212, 573461), (238, 510814), (244, 498253), (316, 384727), (371, 327692), (427, 284716), (476, 255407), (553, 219844), (742, 163846), (854, 142358), (901, 134932), (1037, 117236), (1106, 109922), (1343, 90524), (1484, 81923), (1708, 71179), (1802, 67466), (2074, 58618), (2212, 54961), (2686, 45262), (3233, 37604), (3604, 33733), (4148, 29309), (4187, 29036), (4819, 25228), (5372, 22631), (6307, 19276), (6466, 18802), (7259, 16748), (8374, 14518), (9401, 12932), (9638, 12614)]